bruch test

  doas  bash chromeos-install.sh -l  -src chromeos.bin -dst  ~/tmpmount/chromeos.img -s 18
doas (kai@kat) password:
Creating image file
Creating partition table...
0BF210F5-3004-3C41-8B32-087CE69182CC
       start        size    part  contents
           0           1          PMBR (Boot GUID: 0BF210F5-3004-3C41-8B32-087CE69182CC)
           1           1          Pri GPT header
           2          32          Pri GPT table
    19255304    18493384       1  Label: "STATE"
                                  Type: Linux data
                                  UUID: BAA4C007-CA96-0848-9436-256EADE4E345
     2117638       65536       2  Label: "KERN-A"
                                  Type: ChromeOS kernel
                                  UUID: 0F3D825E-8F59-974B-81C7-FEB8900207F8
                                  Attr: priority=15 tries=15 successful=0
    10866696     8388608       3  Label: "ROOT-A"
                                  Type: ChromeOS rootfs
                                  UUID: 3DB61FB4-FA6C-344D-925D-BB39AD9C2780
     2183174       65536       4  Label: "KERN-B"
                                  Type: ChromeOS kernel
                                  UUID: DD5E8D23-7890-7249-B649-FECA7CD839BB
                                  Attr: priority=0 tries=15 successful=0
     2478088     8388608       5  Label: "ROOT-B"
                                  Type: ChromeOS rootfs
                                  UUID: 84E88CA3-8992-E345-A4DC-A3AAEEFB184F
       16448           1       6  Label: "KERN-C"
                                  Type: ChromeOS kernel
                                  UUID: 1D331219-F0D1-0746-81AC-C560A783F82D
                                  Attr: priority=0 tries=15 successful=0
       16456     2097152       7  Label: "ROOT-C"
                                  Type: ChromeOS rootfs
                                  UUID: 1A7F2A0A-2AFD-EA48-9330-B9C7583C193F
     2248712       32768       8  Label: "OEM"
                                  Type: Linux data
                                  UUID: A4C6DD50-6A37-0245-91B3-FDF208C35417
     2113608           1       9  Label: "reserved"
                                  Type: ChromeOS reserved
                                  UUID: 80B4DA48-B4B3-8C4E-A2A0-8D9AB56D3F35
     2113609           1      10  Label: "reserved"
                                  Type: ChromeOS reserved
                                  UUID: 7584C2AE-BA9B-2A4C-BCF2-2584FB4DF6FA
          64       16384      11  Label: "RWFW"
                                  Type: ChromeOS firmware
                                  UUID: 24ABE2ED-857D-494F-B557-CB9C61F35D8F
     2412552       65536      12  Label: "EFI-SYSTEM"
                                  Type: EFI System Partition
                                  UUID: 0BF210F5-3004-3C41-8B32-087CE69182CC
    37748703          32          Sec GPT table
    37748735           1          Sec GPT header
8.72MiB 0:00:00 [32.4MiB/s] [===============================================================================================================================================>] 100%            
16.0MiB 0:00:00 [67.9MiB/s] [===============================================================================================================================================>] 100%            
2.34GiB 0:00:19 [ 120MiB/s] [===============================================================================================================================================>] 100%            
16.0MiB 0:00:00 [92.1MiB/s] [===============================================================================================================================================>] 100%            
2.34GiB 0:00:26 [92.0MiB/s] [===============================================================================================================================================>] 100%            
 512 B 0:00:00 [19.1KiB/s] [================================================================================================================================================>] 100%            
ls: cannot access './rootc.img': No such file or directory
chromeos-install.sh: line 336: * 512 : syntax error: operand expected (error token is "* 512 ")
16.0MiB 0:00:00 [92.2MiB/s] [===============================================================================================================================================>] 100%            
 512 B 0:00:00 [19.0KiB/s] [================================================================================================================================================>] 100%            
 512 B 0:00:00 [30.5KiB/s] [================================================================================================================================================>] 100%            
8.00MiB 0:00:00 [24.0MiB/s] [===============================================================================================================================================>] 100%            
32.0MiB 0:00:00 [ 100MiB/s] [===============================================================================================================================================>] 100%            
The grub config needed to boot ChromeOS has been generated in the file "/home/kai/tmpmount//chromeos.img.grub.txt".

If you have a linux distro installed which uses grub as bootloader, run the below command to generate the grub config automatically:
sudo cat /etc/grub.d/40_custom /home/kai/tmpmount//chromeos.img.grub.txt | sudo tee /etc/grub.d/99_brunch; sudo chmod 0755 /etc/grub.d/99_brunch; sudo grub-mkconfig -o /boot/grub/grub.cfg

Otherwise, add this grub config (lines between stars) manually to another grub bootloader:

 ******************************************************************************************
menuentry "ChromeOS" --class "brunch" {
        img_path=/chromeos.img
        img_uuid=97311f7e-0c05-5e49-932d-fa7286e82f3c
        search --no-floppy --set=root --file $img_path
        loopback loop $img_path
        source (loop,12)/efi/boot/settings.cfg
        if [ -z $verbose ] -o [ $verbose -eq 0 ]; then
                linux (loop,7)$kernel boot=local noresume noswap loglevel=7 options=$options chromeos_bootsplash=$chromeos_bootsplash $cmdline_params \
                        cros_secure cros_debug img_uuid=$img_uuid img_path=$img_path \
                        console= vt.global_cursor_default=0 brunch_bootsplash=$brunch_bootsplash quiet
        else
                linux (loop,7)$kernel boot=local noresume noswap loglevel=7 options=$options chromeos_bootsplash=$chromeos_bootsplash $cmdline_params \
                        cros_secure cros_debug img_uuid=$img_uuid img_path=$img_path
        fi
        initrd (loop,7)/lib/firmware/amd-ucode.img (loop,7)/lib/firmware/intel-ucode.img (loop,7)/initramfs.img
}

menuentry "ChromeOS (settings)" --class "brunch-settings" {
        img_path=/chromeos.img
        img_uuid=97311f7e-0c05-5e49-932d-fa7286e82f3c
        search --no-floppy --set=root --file $img_path
        loopback loop $img_path
        source (loop,12)/efi/boot/settings.cfg
        linux (loop,7)/kernel boot=local noresume noswap loglevel=7 options= chromeos_bootsplash= edit_brunch_config=1 \
                cros_secure cros_debug img_uuid=$img_uuid img_path=$img_path
        initrd (loop,7)/lib/firmware/amd-ucode.img (loop,7)/lib/firmware/intel-ucode.img (loop,7)/initramfs.img
}
 ******************************************************************************************

Once the above actions are completed, you can reboot your computer and start ChromeOS
kai at kat in ~/Downloads/bruch